Pilot Orifice Pilot Tube Pilot Generator Pilot Pilot Pilot Generator Pilot Orifice Pilot Tube Refractory Block Kit Flange Gasket Inlet/Outlet Flange Flue Collector N/A N/A Flue Collector Hi Limit 140f Hi Limit 135f Baffle Kit Sensor Well Bolt Kit Drain Valve Inlet/Outlet Flange N/A Flange Gasket Unitherm Governer Heat Exchanger Refractory Block Kit N/A N/A Toggle Switch Thermostat Control Thermostat Knob Pressure Switch Tube Assy Pressure Switch N/A Burner N/A N/A Drafthood Kit Drafthood Kit Go Back